org.jboss.dna.web.jcr.rest.spi
Class DnaJcrRepositoryProvider

java.lang.Object
  org.jboss.dna.web.jcr.rest.spi.DnaJcrRepositoryProvider

All Implemented Interfaces:

RepositoryProvider

@ThreadSafe
public class DnaJcrRepositoryProvider
extends Object
implements RepositoryProvider

Repository provider backed by the DNA JCR implementation.

The provider instantiates a JcrEngine that is configured from the file in the location specified by the servlet context parameter org.jboss.dna.web.jcr.rest.CONFIG_FILE. This location must be accessible by the classloader for this class.

See Also:

RepositoryProvider, Class.getResourceAsStream(String)

Field Summary

static String

CONFIG_FILE

Constructor Summary

DnaJcrRepositoryProvider()

Method Summary

Set<String>	getJcrRepositoryNames() Returns the available repository names JCR implementations that do not support multiple repositories on the same server should provide a singleton set containing some default repository name.
javax.jcr.Session	getSession(HttpServletRequest request, String repositoryName, String workspaceName) Returns an active session for the given workspace name in the named repository.
void	shutdown() Signals the repository provider that it should complete any pending transactions, shutdown, and release any external resource held.
void	startup(ServletContext context) Signals the repository provider that it should initialize itself based on the provided servlet context and begin accepting connections.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CONFIG_FILE

public static final String CONFIG_FILE

See Also:

Constant Field Values

Constructor Detail

DnaJcrRepositoryProvider

public DnaJcrRepositoryProvider()

Method Detail

getJcrRepositoryNames

public Set<String> getJcrRepositoryNames()

Description copied from interface: RepositoryProvider

Returns the available repository names

JCR implementations that do not support multiple repositories on the same server should provide a singleton set containing some default repository name.

Specified by:

getJcrRepositoryNames in interface RepositoryProvider

Returns:

the available repository names; may not be null or empty

startup

public void startup(ServletContext context)

Description copied from interface: RepositoryProvider

Signals the repository provider that it should initialize itself based on the provided servlet context and begin accepting connections.

Specified by:

startup in interface RepositoryProvider

Parameters:

context - the servlet context for the REST servlet

shutdown

public void shutdown()

Description copied from interface: RepositoryProvider

Signals the repository provider that it should complete any pending transactions, shutdown, and release any external resource held.

Specified by:

shutdown in interface RepositoryProvider

getSession

public javax.jcr.Session getSession(HttpServletRequest request,
                                    String repositoryName,
                                    String workspaceName)
                             throws javax.jcr.RepositoryException

Returns an active session for the given workspace name in the named repository.

Specified by:

getSession in interface RepositoryProvider

Parameters:

request - the servlet request; may not be null or unauthenticated

repositoryName - the name of the repository in which the session is created

workspaceName - the name of the workspace to which the session should be connected

Returns:

an active session with the given workspace in the named repository

Throws:

javax.jcr.RepositoryException - if any other error occurs